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Content Based Experiment
सोडियम थायोसल्फेट तथा हाइड्रोक्लोरिक अम्ल की क्रिया की दर पर सांद्रता के प्रभाव का अध्ययन करनाा उपकरण – 150 ml के पांच कोनीकल फ़लस्क,…
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Chemistry
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Board Exam Booster Chemistry MCQ
1. Identify the reagent which is used to check the presence of an aldehyde or a keto group in an organic compound. (A) (B)…
Chemistry
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Important Question for Board Exam Class 12 of Chemistry Chepter Solution
Define the following term : Molality (m), Molarity (M), Mole fraction Molality (m) is defined as the number of moles of the solute per…
Chemistry
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Haloalkanes and Haloarenes Board Exam Booster
Haloalkanes and Haloarenes Haloalkanes: Haloalkanes are the halogen deivatives of hydrocarbons. In haloalkanes, the halogen atom is attached to the sp3– hybridised carbon atom…
Maths
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Ex 1.3
EXERCISE 1.3 Question 1: Let f :{1,3,4} →{1,2,5}and g: {1,2,5} →{1,3} be given by f = {(1,2),(3,5),(4,1)} and g = {(1,3),(2,3),(5,1)}. Write down gof.…
Maths
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EXERCISE 1.2
EXERCISE 1.2 Question 1: Show that the function $latex \displaystyle f:{{R}_{0}}\to {{R}_{0}}$ defined by $latex \displaystyle \left( x \right)=\frac{1}{x}$ is one –one and onto,…
Chemistry
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Differences between some important terms
Differences between some important terms Differences between Osmotic pressure and Osmotic potential Osmotic pressure (π) Osmotic potential (ψ) 1. It refers to the pressure…